Out-of-Sample Extensions for LLE, Isomap, MDS, Eigenmaps, and Spectral Clustering. - Yoshua Bengio; Jean-François Paiement; Pascal Vincent; Olivier Delalleau; Nicolas Le Roux; Marie Ouimet (NIPS, 2003)

Learning Eigenfunctions Links Spectral Embedding and Kernel PCA. - Yoshua Bengio; Olivier Delalleau; Nicolas Le Roux; Jean-François Paiement; Pascal Vincent; Marie Ouimet (Neural Comput., 2004)

Greedy Spectral Embedding. - Marie Ouimet; Yoshua Bengio (AISTATS, 2005)

Spectral Dimensionality Reduction. - Yoshua Bengio; Olivier Delalleau; Nicolas Le Roux; Jean-François Paiement; Pascal Vincent; Marie Ouimet (Feature Extraction, 2006)